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Newtons law
vocabulary
Friction | works in the opposite direction that the object is moving-IT IS A FORCE |
Position | location of an object |
Velocity | speed of an object with the direction it is traveling |
Speed | how fast an object changes position over time Speed=Distance/Time |
Inertia | tendency of an object to resist a change in motion |
Force | push or pull that acts on an object |
Acceleration | change in velocity |
Deceleration | when a force causes a decrease in speed |